package com.sun.pm;

public class Test {

    public static void main(String[] args) {
        System.out.println("hello,world!");
        System.out.println("hello,world!");
        System.out.println("repo2...");
        System.out.println("repo2作出修改");
        System.out.println("main作出修改");

        System.out.println();
    }
}
